R: (-4,∞)
Lowest value of y is -4 and the graph goes on upwards continuously. The equation of the function is x^2 - 4
please help asap!!! i really don't understand this. i would like an explanation on how you got the answer. NO LINKS PLEASE!!!!!!
Answer:
Step-by-step explanation:
One of the things you should keep in mind about parallel lines is that there are 8 angles in this configuration.
4 are equal to one value
and 4 other angles which are the supplements to the first four. If you know the value of one of the 8 angles, you know the value of the other seven.
So angles (8) 6 4 and 2 are all 82 degrees.
Angles 1 3 5 7 and all equal to 180 - 82 = 98
Number 8 is given as 82. It's the red number.
number 6 is vertically opposite number 8 so those two are equal
Number 6 is an alternate interior angle to 4. Those two are equal.
Number 2 is number 4s vertically opposite angle. The others are all done somewhat the same way.
Please help me need help.
Answer:
On the image.
Step-by-step explanation:
On the image. Hope this helps!
HELP PLEASEEEE ASAP !
Answer:
x = 57
Step-by-step explanation:
x and 57 are alternate interior angles and alternate interior angles are equal when the lines are parallel
x = 57
Click all of the multiples of 3 that are greater than 3 shown in the table. Don’t worry if a number has already been crossed out, go ahead and click it if it is a multiple of 3 that is greater than 3. (Choose 5)
12
6
15
7
18
9
Answer:
12 15 18 9 7
Step-by-step explanation:
Answer:
12, 6, 15, 18, 9Step-by-step explanation:
Multiples of 3 greater than 3 are:
12 = 3*46 = 3*215 = 3*518 = 3*69 = 3*3The only odd number is 7
Please help me solve this problem
Answer:
(4x+2)*2+(6x)*2=84feet
8x+12x+2=84
20x+2=84
20x=82
x=4.1
18.4*24.6=452.64
ans:452.64
3.1 María obtuvo 24 de los 25 problemas correctos en su prueba. ¿Qué puntuación obtuvo?
Answer:
96% del 100 %
Step-by-step explanation:
de nada papu
Are the following triangles similar? If so state the reason.
not similar
yes by SAS
yes by SSS
yes by AA
Answer:
yes by aa similarity.
angle sxn=nyd [given]
angle snx= ynd [by vertically opposite angle]
Quincy, Rosalina and Jamal have formed a partnership. The total investment was $800,000. Quincy and Rosalina own 36.2% and 24.8% . How much money did Jamal invest? Show all steps and all work for full points
Answer:
402$
Step-by-step explanation:
Solve for y.
6x + y = 10
[tex]6x + y = 10 \\ y = 10 - 6x \\ y = 10 - 6x,x∈ℝ[/tex]
Solved✔︎Answer:
y = 10 - 6x
Step-by-step explanation:
6x + y = 10
=> y = 10 - 6x
find the slope of the line
Slope intercept form
Answer: -2/6
Step-by-step explanation:
what is 1.5 as a ratio plz help
Answer:
1.5 as a fraction is written as 3/2
Step-by-step explanation:
The ratio 1.5 which is read "1.5 to 1" means that the length is 1.5 times the width. So, for example if your paper is 2 inches in width then the length is 1.5 × 2 = 3 inches.
Use the distributive property to remove the parentheses.
-6(-v+2y-5)
Answer:
6v-12y+30
Step-by-step explanation:
Hope this helps:)
solve for y
110
75
100
55
Answer:
100
Step-by-step explanation:
because a straight line equals 180 degrees. 25 plus 55 is 80. 180 minus 80 is 100, so the answer is 100 degrees
The area of a square is 676 square feet. what is the perimeter of the square?
Given : The area of a square is 676 square feet. what is the perimeter of the square?
Solution :
Area of Square = 676 ft²
Let's assume the constant multiple be α (alpha)
Length × Breadth = 676α × α = 676α² = 676α = √676α = 26So, now getting perimeter
As we know that, Perimeter = 4(Side)
Perimeter = 4(26) Perimeter = 104Henceforth, the perimeter of square is 104 ft
Ozzie is 6 years older than McKenzie. Theo is Ozzie's dad and is 3 times older than McKenzie. Ozzie is 8 years old. How old is Theo?
Answer:
If Ozzie is 8 and 6 years older than McKenzie, then McKenzie is 2 years old. So if Theo is 3 times older than McKenzie, then Theo is 6 years old.
You ask your best friend to lend you $300 to buy your favourite toy. She says she can lend you the money only if you give her an extra $3 for every three months that pass before you return it. What is the total amount you must pay her if you return it after nine months?
The answer is $309
Since its $3 extra per 3 months and 9 months pass it has to be an extra $9 for the $9 months.You already had to pay back the 300 so the equation would be (300+9=309)
According to the U.S. Geological Survey, there are over 300,000,000 cubic miles of water on the planet. How this number represented in scientific notation
Answer:
3.00x10^8
Step-by-step explanation:
So you want to make sure the number before the x10^ is beween 10 and 0 not including 10 and 0. So 1.00-9.99.
Move the demcil place up in 300,000,000 till your first number is between 1 and 9.99.
Then count how many places you moved it up, in this case 8
Add the amount of times you moved up to the x10^(in this space).
you answer is now 3.00 plus the x10^8
3.00x10^8
List the characteristics of a proportinonal relationship
Answer:
Proportional relationships are relationships between two variables where their ratios are equivalent. Another way to think about them is that, in a proportional relationship, one variable is always a constant value times the other. That constant is know as the "constant of proportionality".
The two requirements for a proportional relationship are: The ratio of the two variables maintain the same ratio.
2. Which equation has no solution?
O8y + 22 = 6y +2(y +11)
Oc+c+ 11 = c+11
O 49 - 2(a+1) = q + 2
05(p - 10) = 2p+3(p+7)
-
Answer: 5(p - 10) = 2p+3(p+7) has no solutions whatsoever
Step-by-step explanation: its a bit too much to explain, trust me
If a rock was thrown at t-2.23tp and hits its height at 1.56 meters what was the height of the tower?
Answer:
t = 4.875 s
h(4.875) = 686.25 ft
t ≈ 11.424 s
Step-by-step explanation:
These questions are more easily answered if the equation is written in vertex form. Subtracting the constant and dividing out -16, we get ...
h(t) -306 = -16(t^2 -9.75t)
Adding the square of half the t-coefficient inside parentheses gives ...
h(t) -306 -380.25 = -16(t^2 -9.75t +23.765625)
h(t) = -16(t -4.875)^2 + 686.25
This tells us the maximum height is 686.25 ft at time t = 4.875 seconds.
__
When the rock hits the ground, h(t) = 0, so ...
0 = -16(t -4.875)^2 + 686.25
686.25/16 = (t -4.875)^2 . . . . . subtract 686.25, divide by -16
√42.890625 +4.875 = t ≈ 11.424 . . . . take the square root, add 4.875
The rock hits the ground after about 11.424 seconds.
Find the slope of the following graph.
-3
3
1/3
Answer:
Step-by-step explanation:
its 1/3, 1 to right and 3 up
You are given a speed in miles per minute. Which conversion factor would you use to express the speed in feet per minute?1 mile Over 5280 feet60 minutes Over 1 second5280 feet Over 1 mile1 minute Over 60 seconds
Answer:is it mile 1 or 1 mile?
Step-by-step explanation:
Pleaseeseeeee help with question 7
(8p - 2) (6p+2)
help plz
Answer:
[tex]48p^2+2p-4[/tex]
Step-by-step explanation:
We can use the FOIL method to expand two multiplied binomials. It states that [tex](a+b)(c+d)=ac+bc+ac+bd[/tex]. The FOIL method stands for First(first terms) outer(outer terms) inner(inner terms) last(last terms).
So, we can expand our binomials now!
[tex](8p-2)(6p+2)=(8p)(6p)-2(6p)+(8p)(2)-2(2)=48p^2-12p+14p-4=\boxed{48p^2+2p-4}[/tex]
Someone help please thank you
Answer:
The answer is C which is -3
Step-by-step explanation:
Which situation can be represented by the equation 4d + 5 = 29?
A.
Marvin worked 4 hours a day plus an additional 5-hour day for a total of 29 hours.
B.
Marvin worked 9 hours a day for a total of 29 hours.
C.
Marvin worked 4 hours one day plus an additional 5 hours for a total of 29 hours.
D.
Marvin worked 4 days plus 5 hours for a total of 29 hours.
Explain how to translate, rotate, or reflect line j to obtain line k please help!
-3 (x + 2) + 9 + 7x = 4x + 5 – 2
Step-by-step explanation:
- 3 ( x + 2 ) + 9 + 7x = 4x + 5 - 2
- 3x - 6 + 9 + 7x = 4x + 5 - 2
- 3x + 7x + 9 - 6 = 4x + 5 - 2
4x + 3 = 4x + 3
Four less than the product of three and n
Answer:
Statement should be : "4 less than the product of 3 and some number x is y" => 3x-4 = y
Step-by-step explanation:
Let "Four less than the product of three and n"
From the given statement we get an algebraic expression 3x - 4 = y.
What is an algebraic expression?An algebraic expression in mathematics exists as an expression that stands created up of variables and constants, along with algebraic operations like addition, subtraction, etc. x exists a variable, whose value exists unspecified to us and can take any value.
An algebraic expression exists as an indication acquired by a finite number of the fundamental operations of algebra upon characters symbolizing numbers.
Let "Four less than the product of three and n". From the given statement we get an algebraic expression 3x - 4 = y.
To learn more about algebraic expression
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